Chris Johnson told The Tennessean that he's not a big fan of the Titans signing Shonn Greene this offseason. It's expected that Greene will take around 10 touches per game along with goal-line duties. “I have never been a big fan of the two-back system, so I don’t know how we plan on using him,” Johnson said. "I'm not afraid of competition, but I was thinking we'd maybe get a draft pick for the other back. And you don’t give a guy that kind of money to be just a goal-line guy and in tough-yardage situations. ... I don't mind a guy getting a carry or two. But if I am the main guy and it is supposed to be my team ... it shouldn’t be an issue."